<template>
  <div class="main">
    <div class="py-container">
      <!--bread-->
      <Bread />
      <!--selector-->
      <SearchSelector />
      <!--details-->
      <div class="details clearfix">
        <div class="sui-navbar">
          <div class="navbar-inner filter">
            <ul class="sui-nav">
              <li :class="{active:type===1}">
                <a @click.prevent="orderSearch(1)" href="#">
                  综合<span v-show="type===1" :class="'iconfont icon-icon_'+(orderName==='desc'?'down':'up')"></span>
                </a>
              </li>
              <li :class="{active:type===2}">
                <a @click.prevent="orderSearch(2)" href="#">
                  价格<span v-show="type===2" :class="'iconfont icon-icon_'+(orderName==='desc'?'down':'up')"></span>
                </a>
              </li>
            </ul>
          </div>
        </div>
        <div class="goods-list">
          <ul class="yui3-g">
            <li v-for="item in $store.state.product.searchResult.goodsList" :key="item.id" class="yui3-u-1-5">
              <div @click="$router.push('/detail/'+item.id)" class="list-wrap">
                <div class="p-img">
                  <a href="javascript:;">
                    <!-- <img :src="item.defaultImg" /> -->
                    <img v-lazy="item.defaultImg"/>
                  </a>
                </div>
                <div class="price">
                  <strong>
                    <i>{{ item.price | currency("￥") }}</i>
                  </strong>
                </div>
                <div class="attr">
                  <a target="_blank" href="item.html" :title="item.title" v-html="item.title"></a>
                </div>
                <div class="commit">
                  <i class="command">已有<span>2000</span>人评价</i>
                </div>
                <div class="operate">
                  <a @click="goAddCart(item.id)" href="javascript:;" class="sui-btn btn-bordered btn-danger">加入购物车</a>
                  <a href="javascript:void(0);" class="sui-btn btn-bordered">收藏</a>
                </div>
              </div>
            </li>
          </ul>
        </div>
        <Pagination @change-page-no="changePageNo" :total="$store.state.product.searchResult.total"
          :pageNo="$store.state.product.searchResult.pageNo" :pageSize="$store.state.product.searchResult.pageSize" />
      </div>
      <!--hotsale-->
      <div class="clearfix hot-sale">
        <h4 class="title">热卖商品</h4>
        <div class="hot-list">
          <ul class="yui3-g">
            <li class="yui3-u-1-4">
              <div class="list-wrap">
                <div class="p-img">
                  <img src="../../assets/images/search/like_01.png" />
                </div>
                <div class="attr">
                  <em>Apple苹果iPhone 6s (A1699)</em>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>4088.00</i>
                  </strong>
                </div>
                <div class="commit">
                  <i class="command">已有700人评价</i>
                </div>
              </div>
            </li>
            <li class="yui3-u-1-4">
              <div class="list-wrap">
                <div class="p-img">
                  <img src="../../assets/images/search/like_03.png" />
                </div>
                <div class="attr">
                  <em>金属A面，360°翻转，APP下单省300！</em>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>4088.00</i>
                  </strong>
                </div>
                <div class="commit">
                  <i class="command">已有700人评价</i>
                </div>
              </div>
            </li>
            <li class="yui3-u-1-4">
              <div class="list-wrap">
                <div class="p-img">
                  <img src="../../assets/images/search/like_04.png" />
                </div>
                <div class="attr">
                  <em>256SSD商务大咖，完爆职场，APP下单立减200</em>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>4068.00</i>
                  </strong>
                </div>
                <div class="commit">
                  <i class="command">已有20人评价</i>
                </div>
              </div>
            </li>
            <li class="yui3-u-1-4">
              <div class="list-wrap">
                <div class="p-img">
                  <img src="../../assets/images/search/like_02.png" />
                </div>
                <div class="attr">
                  <em>Apple苹果iPhone 6s (A1699)</em>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>4088.00</i>
                  </strong>
                </div>
                <div class="commit">
                  <i class="command">已有700人评价</i>
                </div>
              </div>
            </li>
          </ul>
        </div>
      </div>
    </div>
  </div>

</template>

<script>
import SearchSelector from "@/pages/Search/SearchSelector";
import Bread from "@/pages/Search/Bread";
import Pagination from "@/components/Pagination";

export default {
  name: "index",
  components: { Pagination, Bread, SearchSelector },
  data () {
    // console.log(this.$route.query.order)
    let type = 1;
    let orderName = "desc";
    if (this.$route.query.order) {
      [type, orderName] = this.$route.query.order.split(":");
    }
    return {
      type: type / 1,// 1---综合，2---价格
      orderName,// desc:降序 asc升序
    }
  },
  methods: {
    async goAddCart (id) {
      await this.$store.dispatch('product/getCartInfoSuccess', { id });
      //通知服务端增加购物车
      await this.$store.dispatch('cart/postAddToCartAsync', {
        skuId: this.$route.params.id,
        skuNum: 1
      })
      this.$router.push('/addCart')
    },
    changePageNo (pageNo) {
      this.$router.push({
        path: "/search",
        query: {
          ...this.$route.query,
          pageNo
        }
      })
    },
    // type:1--->综合  2-----价格
    orderSearch (type) {
      // 如果接收到的type与当前的选中的this.type相同，那说明要修改排序方式
      if (this.type === type) {
        this.orderName = this.orderName === "desc" ? "asc" : "desc";
      } else {
        // 如果接收到的type与当前选中的this.type不同，那么默认的排序为desc
        this.type = type;
        this.orderName = "desc";
      }
      this.$router.push({
        path: "/search",
        query: {
          ...this.$route.query,
          order: this.type + ":" + this.orderName
        }
      })
    }
  },
  watch: {
    "$route.query": {
      handler () {
        // 解决问题1：如果选择的是一个属性，那么刷新，调用接口时传递过去的是一个字符串
        // 如果查询字符串中拥有props,那么要保证props是一个数组
        const { pageNo, pageSize } = this.$store.state.product.searchResult;
        const query = {
          pageNo,
          pageSize,
          order: this.type + ":" + this.orderName,// 默认按照综合降序排
          ...this.$route.query,

        };
        if (query.props) {
          // 判断是否为字符串，如果是字符串，那么转为数组
          if (typeof query.props === "string") {
            query.props = [query.props];
          }
        }
        this.$store.dispatch("product/postSearchGoodsListAsync", query)
      },
      immediate: true
    }
  },
  beforeDestroy () {
    this.$bus.$emit("clearKeyword");
  }
}
</script>

<style lang="less" scoped>
.main {
  margin: 10px 0;

  .py-container {
    width: 1200px;
    margin: 0 auto;

    .details {
      margin-bottom: 5px;

      .sui-navbar {
        overflow: visible;
        margin-bottom: 0;

        .filter {
          min-height: 40px;
          padding-right: 20px;
          background: #fbfbfb;
          border: 1px solid #e2e2e2;
          padding-left: 0;
          border-radius: 0;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);

          .sui-nav {
            position: relative;
            left: 0;
            display: block;
            float: left;
            margin: 0 10px 0 0;

            li {
              float: left;
              line-height: 18px;

              a {
                display: block;
                cursor: pointer;
                padding: 11px 15px;
                color: #777;
                text-decoration: none;
              }

              &.active {
                a {
                  background: #e1251b;
                  color: #fff;
                }
              }
            }
          }
        }
      }

      .goods-list {
        margin: 20px 0;

        ul {
          display: flex;
          flex-wrap: wrap;

          li {
            height: 100%;
            width: 20%;
            margin-top: 10px;
            line-height: 28px;

            .list-wrap {
              .p-img {
                padding-left: 15px;
                width: 215px;
                height: 255px;

                a {
                  color: #666;

                  img {
                    max-width: 100%;
                    height: auto;
                    vertical-align: middle;
                  }
                }
              }

              .price {
                padding-left: 15px;
                font-size: 18px;
                color: #c81623;

                strong {
                  font-weight: 700;

                  i {
                    margin-left: 5px;
                  }
                }
              }

              .attr {
                padding-left: 15px;
                width: 85%;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;

                a {
                  color: #333;
                  text-decoration: none;
                }
              }

              .commit {
                padding-left: 15px;
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;

                span {
                  font-weight: 700;
                  color: #646fb0;
                }
              }

              .operate {
                padding: 12px 15px;

                .sui-btn {
                  display: inline-block;
                  padding: 2px 14px;
                  box-sizing: border-box;
                  margin-bottom: 0;
                  font-size: 12px;
                  line-height: 18px;
                  text-align: center;
                  vertical-align: middle;
                  cursor: pointer;
                  border-radius: 0;
                  background-color: transparent;
                  margin-right: 15px;
                }

                .btn-bordered {
                  min-width: 85px;
                  background-color: transparent;
                  border: 1px solid #8c8c8c;
                  color: #8c8c8c;

                  &:hover {
                    border: 1px solid #666;
                    color: #fff !important;
                    background-color: #666;
                    text-decoration: none;
                  }
                }

                .btn-danger {
                  border: 1px solid #e1251b;
                  color: #e1251b;

                  &:hover {
                    border: 1px solid #e1251b;
                    background-color: #e1251b;
                    color: white !important;
                    text-decoration: none;
                  }
                }
              }
            }
          }
        }
      }
    }

    .hot-sale {
      margin-bottom: 5px;
      border: 1px solid #ddd;

      .title {
        font-weight: 700;
        font-size: 14px;
        line-height: 21px;
        border-bottom: 1px solid #ddd;
        background: #f1f1f1;
        color: #333;
        margin: 0;
        padding: 5px 0 5px 15px;
      }

      .hot-list {
        padding: 15px;

        ul {
          display: flex;

          li {
            width: 25%;
            height: 100%;

            .list-wrap {
              .p-img,
              .price,
              .attr,
              .commit {
                padding-left: 15px;
              }

              .p-img {
                img {
                  max-width: 100%;
                  vertical-align: middle;
                  border: 0;
                }
              }

              .attr {
                width: 85%;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
              }

              .price {
                font-size: 18px;
                color: #c81623;

                strong {
                  font-weight: 700;

                  i {
                    //margin-left: -5px;
                  }
                }
              }

              .commit {
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
              }
            }
          }
        }
      }
    }
  }
}
</style>